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ICS9148YF-46中文資料ICST數(shù)據(jù)手冊PDF規(guī)格書
ICS9148YF-46規(guī)格書詳情
General Description
The ICS9148-46 is part of a reduced pin count two-chip clock solution for designs using an Intel BX style chipset. Companion SDRAM buffers are ICS9179-03, and -12.
There are two PLLs, with the first PLL capable of spread spectrum operation. Spread spectrum typically reduces system EMI by 8-10dB. The second PLL provides support for USB (48MHz) and 24MHz requirements. CPU frequencies up to 100MHz are supported.
特性 Features
? Generates system clocks for CPU, PCI, 14.314 MHz, 48 and 24MHz.
? Supports single or dual processor systems
? Skew from CPU (earlier) to PCI clock 1 to 4ns
? Separate 2.5V and 3.3V supply pins
? 2.5V outputs: CPU
? 3.3V outputs: PCI, REF
? No power supply sequence requirements
? 28 pin SSOP
? Spread Sectrum operation optional for PLL1
? CPU frequencies to 100MHz are supported.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ICS |
24+ |
SSOP |
163 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
ICS |
2016+ |
SSOP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ICS |
24+/25+ |
494 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
ICS |
2016+ |
SOP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
ICS |
SSOP |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ICS |
2025+ |
SSOP |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
24+ |
SOP |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | |||
ICS |
23+ |
NA |
6980 |
專做原裝正品,假一罰百! |
詢價 | ||
ICS |
24+ |
SSOP-48 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
ICS |
25+23+ |
SSOP |
53590 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 |
